KFSH may refer to:

• KFSH-FM, a radio station licensed to La Mirada, California
• King Faisal Specialist Hospital, a private hospital in Saudi Arabia

• Kasuga shrine
• Kasuga-taisha
• Kasugayama Castle
• Kasukabe
• Kasukabe, Saitama
• Kasukawa, Gunma
• KASUMI
• Kasumi (cipher)
• Kasumi (Dead or Alive)
• Kasumi (Dir En Grey song)
• Kasumigaseki
• Kasumigaura, Ibaraki
• Kasumi, Hyōgo
• Kasumi Ninja
• Kasumi (Single)
• Kasumi Takahashi
• Kasumi Tendo
• Kasumi Todo
• Kasumi Todoh
• Kasumi Todou
• Kasumi Tohdoh
• Kasumi Toudou
• Kasumi Tôdô
• Kasumori station
• Kasumori Station